Juniper SRX4100-DC 1U 40Gbps Next-Gen Telecom Firewall Gateway
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SRX4100-DC Overview
Select the DC-powered SRX4100 configuration
Juniper identifies SRX4100-DC as the firewall variant supplied with two DC power units. Hardware Explorer lists a fixed 1U chassis and eight SFP+ network interfaces. Verify the facility DC feed and installed supply labels rather than treating an AC-powered unit as an interchangeable order.
Keep the traffic profile attached to the throughput figure
The official comparison lists 40 Gbps for firewall traffic using 1518-byte packets and 25 Gbps for firewall IMIX traffic. These are separate published test categories, not guaranteed rates for every security workload. Evaluate the intended traffic mix and enabled services before using a headline figure in the deployment plan.
Match the supply, software and support records
Use the exact hardware model when confirming power wiring, optics and rack fit. The DC hardware name does not identify a particular SYS-JB or SYS-JE software bundle. Record the installed release and applicable entitlements separately. Juniper lists April 15, 2026 as last order and April 15, 2031 as end of support for this exact hardware row; individual support eligibility still needs verification.
Juniper SRX4100 AC/DC hardware comparison | Juniper hardware configuration guide | Exact hardware lifecycle row
SRX4100-DC Specification
Verified model specifications
| Model | SRX4100-DC |
|---|---|
| Configuration | 1U firewall; two DC power supplies |
| Network interfaces | 8 SFP+ ports |
| Firewall throughput, 1518-byte packets | 40 Gbps, manufacturer test category |
| Firewall throughput, IMIX | 25 Gbps, manufacturer test category |
| Last order / end of support | April 15, 2026 / April 15, 2031 |
Juniper SRX4100 AC/DC hardware comparison | Juniper hardware configuration guide | Exact hardware lifecycle row
| Model | SRX4100-DC |
| Brand | JUNIPER |
| Product category | Juniper SRX Series Service Gateways |
| Product type | Enterprise security appliance |
| Condition | New Factory Sealed |
| Reference price | US$ 7319.00 reference price |
| Official manufacturer reference | Juniper SRX Series official documentation |
SRX4100-DC Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
SRX4100-DC FAQ
What is SRX4100-DC?
Juniper SRX4100-DC 1U 40Gbps Next-Gen Telecom Firewall Gateway is a JUNIPER SRX Series Service Gateways product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does SRX4100-DC provide?
For SRX4100-DC, the manufacturer specification lists network interfaces as 8 SFP+ ports.
What firewall throughput, 1518-byte packets is listed for SRX4100-DC?
For SRX4100-DC, the manufacturer specification lists firewall throughput, 1518-byte packets as 40 Gbps, manufacturer test category.
What firewall throughput, imix is listed for SRX4100-DC?
For SRX4100-DC, the manufacturer specification lists firewall throughput, imix as 25 Gbps, manufacturer test category.
Is SRX4100-DC available from YYST Global?
Contact YYST Global to confirm availability for SRX4100-DC, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products
Related SRX4100-DC
Juniper SRX4100-AC 1U 40Gbps Next-Gen Firewall Services Gateway
SRX4100-AC is Juniper’s SRX4100 firewall with two AC power supplies. The hardware guide specifies 64 GB DDR4 memory and a pair of 240 GB SSDs configured as a RAID-1 mirror; confirm the software package separately.
SRX4100-SYS-JB-AC - Juniper SRX Series Service Gateways
SRX4100-SYS-JB-AC is a Juniper security-gateway system combining SRX4100 hardware with Junos Software Base. Its original ordering row includes eight 10GbE interfaces, two AC supplies, four fan trays, cables and a rack-mount kit.
Juniper SRX4100-SYS-JE-DC DC-Powered Security Gateway
SRX4100-SYS-JE-DC is the two-DC-supply SRX4100 system with Junos Software Enhanced, eight 10GbE interfaces and four fan trays. It is a security gateway, not a campus switch.
Juniper SRX4100-SYS-JE-AC Security Gateway with Enhanced Software
SRX4100-SYS-JE-AC combines SRX4100 security-gateway hardware with Junos Software Enhanced. The original package specifies eight 10GbE interfaces, two AC supplies, four fan trays, cables and a rack kit.
Juniper SRX4100-SYS-JB-DC DC Firewall System with Junos Base
SRX4100-SYS-JB-DC is the Juniper SRX4100 DC-powered hardware system bundled with Junos Base software.
Juniper SRX4100-E-P-UPG Enhanced Performance Upgrade License
Juniper SRX4100-E-P-UPG enhances SRX4100 performance and application security. Confirm installed software, entitlement and lifecycle; request a quote.
Juniper SRX4100-JSE Junos Enhanced Software License
SRX4100-JSE is Junos Enhanced software for the SRX4100, not a switch or chassis. Review release-specific licensing and the published lifecycle before ordering.
Juniper SRX4100-JSB Junos Software Base for SRX4100
SRX4100-JSB is the Junos Software Base order line for an eligible SRX4100, providing the documented Standard-tier routing, firewall, switching, NAT, VPN and MPLS functions without an SRX4100 chassis.